Synthesis and rheological properties of water soluble ionic copolymers as modifier fluids at high temperature and saline media

EJ Jiménez‐Regalado… - Journal of Applied …, 2023 - Wiley Online Library
Polymer flooding depicts an interesting strategy to improve the enhanced oil recovery
(EOR). This work aims with the synthesis of ionic thermo‐responsive copolymers able to be …

Thermo-associating polymers Based on cross-linked 2-acrylamido-methylpropane sulfonic acid, Part A: Synthesis and solution behavior

AP Tchameni, B Xie, H Zhang, L Zhao, M Luo… - Colloids and Surfaces A …, 2020 - Elsevier
A novel thermo-thickening hydrophilic copolymer (CGBA) was prepared by free-radical
copolymerization of sodium 2-acrylamido-2-methylpropane sulfonic acid (NaAMPS) with a …

UCST or LCST? Composition-Dependent Thermoresponsive Behavior of Poly(N-acryloylglycinamide-co-diacetone acrylamide)

W Sun, Z An, P Wu - Macromolecules, 2017 - ACS Publications
Copolymerization has been widely used to tune the thermoresponsive behavior of water-
soluble polymers. However, the observation of both upper and lower critical solution …

Effect of hydrophobic monomers with different carbon chains on the structure–activity relationship of associating polyacrylamides

R Yang, X Lai, Q Li, X Ding, L Wang, X Wen… - Journal of Polymer …, 2024 - Springer
As temperature and salt-resistant materials, hydrophobically associating polymers can form
a reversible spatial network structure through the interaction between their hydrophobic …

[引用][C] Synthesis, characterization and properties of hydrophobically modified polyacrylamides

W Kuang, RY Li, J Zhang, B Wu… - Asian Journal of …, 2014 - Asian Journal of Chemistry

Hydroxylated Poly(N-isopropylacrylamide) as Functional Thermoresponsive Materials

T Maeda, T Kanda, Y Yonekura, K Yamamoto… - …, 2006 - ACS Publications
In this study, we developed a poly (N-isopropylacrylamide)-based thermoresponsive
polymeric material with a high content of hydroxyl groups. We newly designed the functional …

Thermoresponsive Homopolymer Tunable by pH and CO2

X Jiang, C Feng, G Lu, X Huang - ACS Macro Letters, 2014 - ACS Publications
A new acrylamide monomer bearing isopropylamide and N, N-diethylamino ethyl groups in
the side chain, ie, N-(2-(diethylamino) ethyl)-N-(3-(isopropylamino)-3-oxopropyl) acrylamide …

Preparation and solution properties of a novel cationic hydrophobically modified polyacrylamide for enhanced oil recovery

P Zhang, W Wang, Y Zhou, G Ruan… - … Science, Part A, 2018 - Taylor & Francis
A novel cationic water-soluble monomer allyldimethylisooctylammonium bromide (ADIAB)
containing a short-chain alkane was synthesized successfully. This monomer was …

New hydrolysis-dependent thermosensitive polymer for an injectable degradable system

Z Cui, BH Lee, BL Vernon - Biomacromolecules, 2007 - ACS Publications
Novel, bioerodible, thermosensitive poly (NIPAAm-co-dimethyl-γ-butyrolactone acrylate),
with a hydrolysis-dependent thermosensitivity, was synthesized by radical polymerization …

Facile synthesis of acrylamide derivative copolymers with side urethane groups for systematic variation of the thermoresponsive behavior

S Ida, R Hashiguchi, Y Murai, K Nakamura, K Yano… - Polymer Journal, 2024 - nature.com
A simple method to finely control the thermoresponsive properties of polymers over a wide
range of temperatures is to enhance the versatility of the thermoresponsive polymers. One …